NOTE to Brandon Davis: Stay home. No one wants to be associated with “greasy bear” after his racist and homophobic outburst on TMZ last week, and the guests at the premiere of the Aussie surfing film “Bra Boys” are no exception. Davis showed up to the LA premiere Monday at the DGA theater with Rick Salomon in tow, and many guests, including the film’s producers, questioned why he was there as he followed the film’s star, Koby Abberton, around all night. “He followed Koby around like a puppy and Koby’s too nice to say anything,” said one guest. “They all really wanted him out.”